Daily Archive for September 8th, 2013

ACRISifying an IKEA FADO Light

So we bought this FADO accent light from IKEA and frankly, it’s kind of… well… boring. I thought that maybe I could breathe new life into it by converting it into an ACRIS lighting instrument. For bonus points, I tried to do it in the least destructive way possible. Here’s what I did:

The first step was to rip out the old guts. I used a screwdriver to carefully open the tabs connecting the lightbulb assembly to the base.

Then I pulled out the wires that run through the base and into the lightbulb assembly.

Next, I used a dremel to grind down the side supports on the tabs to make a little shelf. I’m still letting this count as non-destructive because you can still assemble the original parts easily. Okay the assembly is ready to go.

Now came the fun part. Since it’s impossible to differentiate multiple LEDs in the light (I tried — looks like crap), it’s easiest to just solder all of the LED terminals together, and bring 4 wires out through the base.

It started with this:

And ended up like this (ugly, I know):

Then, I modified the controller a bit by wiring 3 pairs of channels together to handle the current from 3 LEDs. I screwed the board into the light base and carefully put the globe on.

The result isn’t half bad:

For hipster points, I took an instavine.

Unfortunately, there’s a few problems. First, I don’t have useful tools so I had to tape the damn thing together. Not good. Second, there’s no heatsink on the LEDs, so I’m not running them at full power. Third, I need to extend the feet on the base out a bit more so that the board is protected. Fourth, if I wanted to take it apart, I’d have to unplug all the LEDs and unscrew the board before I can reach the weird little springloaded thing that keeps the light bulb on the base.

But overall, it actually works quite nicely. I think when I bought them here in the bay area, they were like $15. I might buy some more!